Mineral Ores Dealers in Adyar, Chennai

FELDSPAR   Feldspar are aluminosilicates with varying amounts of K, Na and Ca in a solid solution series; the main commercial feldspars lie between the sodium(albite) and potash (Microcline) rich end members, and the sodium end of the sodium-calcium series (Oligoclase).   Properties & uses   In glassmaking feldspar is used a source of Al2O3, Na2O, and/or K2), and SiO2 [borosilicate glass; soda-lime glass; fiberglass; TV tube glass]. The alumina enhances the workability of molten glass, increases the resistance of glass to chemical corrosion, improves the hardness and durability, and inhibits devitrification, In ceramics, feldspar acts as a flux to form a glassy phase in bodies [vitreous and semi vitreous china; wall & floor tile; sanitary ware; electrical porcelain; frits, glazes & enamels]. Feldspar is also used as a mild abrasive [scouring powders] and welding rod coating; With properties such as sub-angular particle shape, H 6-6.5, G.E. brightness 0f 82-92%, non-photo reactivity, and low free silica content, fine-ground feldspar is a useful filler.   Grades we offer   We offer grades of sodium and potassium bases feldspar for the ceramic industry. For further details on grades available and offers please contact us.   Quality & specifications:   Soda spar is preferred in glass and potash spar in ceramics. Glass grade feldspar: 4-6% K2O, 5-7% Na2O, 19% Al2O3 with a max 0.08% Fe2O3. Pottery grade feldspar: 5-14% K2O, with max 0.07% Fe2O3.    

feldspar are aluminosilicates with varying amounts of k, na and ca in a solid solution series; the main commercial feldspars lie between the sodium(albite) and potash (microcline) rich end members, and the sodium end of the sodium-calcium series (oligoclase)..

PMC sources its silica sand from the Nellore silica zone which is a pure deposit with low clay content. Our silica is processed and made into grades with precise specification, packaged ready to use at end users site.  

Green Sand Interactive is MPM’s premium service for sand analysis, data analytics, and green sand related casting rejection control service for foundries.

Iron Or

Iron Ore Fine

Iron Ore, Fruit Squashes, Kitchen Towels, Napkins, Curtain, Cloth

Refractories, Indian Handicrafts, Marbles, Granites, Wooden Craft

Iron Ore, Aluminum Bronze Scrap, Manganese Ore, Iron Scra

Calcium Bentonite, Bentonite Granules, Bentonite Powde

Iron Ore Fines, Rock Phosphate, Steam Coal, Ure

Iron Or

Refractories, Barytes, Iron Ores, Ores, Red Oxid

Potash Feldspar, Quartzite Rock, Mica Block

Silica Sand, Agro Products, Fresh Coconut, Guar Gu

Iron Ore Fines, Iron Ore Fine, Steam Coa

Industrial Refractories, Ceramic Chemicals, Ceramic

Sand, Bricks, Construction Raw Material

Quartz Or

Ore Mine, Iron Ore Fines, Manganese Ore, Iron Or

Aquarium Sand, Freshwater Aquarium, Aquarium Background

Olivine Sand / Dunit

Quartz Mineral Stone, Imported Paint, Metal Scra